WS1 Interior Parts Kit

Clack WS1 Interior Parts Kit – This kit replaces the main interior parts of the Clack WS1 water softener/filter control valve.
- Kit contains 3 Clack part #’s for the Clack WS1 Control Valve
- Contains Downflow Piston V3011
- Contains Brine Regenerant Piston V3174
- Contains Spacer Stack V3005